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SKF - Spherical Roller Bearing Cylindrical Bore

630 x 920 x 290 mm Machined Brass Cage 240/630 BC
Stock Code:
240/630-BC_SKF
$51,015.25 incl GST

Stock Locations

  • Ballarat:
    Special Order
  • Shepparton:
    Special Order
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Description

240/630 BC
Spherical roller bearing for wind turbine main shafts

Spherical roller bearing for wind turbine main shafts are optimized to handle the varying direction and high thrust loads of wind energy applications, allowing to perform more reliably under typical operating conditions. A modified inner geometry with super-finished functional surfaces makes this possible. Using a one-piece roller-guided cast-iron cage and an enlarged lubrication groove increases robustness.

  • Improved performance under wind operating conditions
  • Accommodate misalignment
  • Up to twice the fatigue life
  • Increased robustness for both radial and axial load conditions
  • Improved lubrication

Dimensions

Bore diameter630 mm
Outside diameter920 mm
Width290 mm

Performance

Basic dynamic load rating9 307 kN
Basic static load rating17 600 kN
Reference speed20 r/min
Limiting speed45 r/min
SKF performance classSKF Explorer

Properties

Number of rows2
Locating feature, bearing outer ringWithout
Bore typeCylindrical
CageMachined metal
Radial internal clearanceCN
Tolerance class for dimensionsNormal
Tolerance class for run-outNormal
SealingWithout
LubricantNone
Relubrication featureWith
Candidate for remanufacturingYes

Logistics

Product net weight643 kg
eClass code23-05-09-11
UNSPSC code31171510
 
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Phone:
03 5336 1111

Email:
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Details

  • Bore Size:
    630 mm
  • Material:
    Chrome Steel
  • Width:
    290 mm
  • Brand:
    SKF
  • Metric/Imperial:
    Metric
  • Chain Series:
    Standard Clearance
  • Type:
    Cylindrical Bore
  • Size:
    240/630
  • Diameter Outside:
    920 mm